News tagged with organic matter
Clay-armored bubbles may have formed first protocells
(PhysOrg.com) -- A team of applied physicists at Harvard's School of Engineering and Applied Sciences (SEAS), Princeton, and Brandeis have demonstrated the formation of semipermeable vesicles from inorganic ...
Feb 07, 2011 |
4.7 / 5 (33) |
167
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Mystery Solved: Marine Microbe Is Source of Rare Nutrient
(PhysOrg.com) -- A new study of microscopic marine microbes, called phytoplankton, by researchers at Woods Hole Oceanographic Institution (WHOI) and the University of South Carolina has solved a ten-year-old ...
Space & Earth / Earth Sciences
Sep 29, 2009 |
4.8 / 5 (23) |
0
Mummified dinosaur skin yields up new secrets
(PhysOrg.com) -- Scientists from The University of Manchester have identified preserved organic molecules in the skin of a dinosaur that died around 66-million years ago.
Other Sciences / Archaeology & Fossils
Jul 01, 2009 |
4.7 / 5 (18) |
10
Hubble: a time machine that revolutionized astronomy
The Hubble space telescope, the object of NASA's fifth and last servicing mission next week, is a veritable time machine that has revolutionized humankind's vision and comprehension of the universe.
May 10, 2009 |
4.7 / 5 (16) |
2
Evidence 'steadily mounting' for cosmic life
Evidence is 'steadily mounting' that life on Earth began elsewhere in the Universe and was brought here by comets, according to a new paper by Professor Chandra Wickramasinghe.
Space & Earth / Space Exploration
Feb 03, 2010 |
3.7 / 5 (20) |
6
Reversing climate change: Is charcoal the answer?
It's black, it's gritty, it's essential for barbecues -- and it just might save the world from global warming.
Oct 08, 2010 |
4.3 / 5 (12) |
17
Odds for Life Better in Photosynthesis Zones
By calculating where photosynthesis might be possible around the galaxy, scientists are developing a new way to figure out where Earth-like planets with life might be located.
Space & Earth / Space Exploration
Jul 23, 2010 |
5 / 5 (10) |
7
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Restaurants plan DNA-certified premium seafood
(AP) -- Restaurants around the world will soon use new DNA technology to assure patrons they are being served the genuine fish fillet or caviar they ordered, rather than inferior substitutes, an expert in genetic identification ...
Nov 27, 2011 |
4.1 / 5 (10) |
14
Why mercury is more dangerous in oceans
Even though freshwater concentrations of mercury are far greater than those found in seawater, it's the saltwater fish like tuna, mackerel and shark that end up posing a more serious health threat to humans ...
Space & Earth / Earth Sciences
Jun 27, 2010 |
5 / 5 (8) |
0
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Global warming may affect the capacity of trees to store carbon, study finds
One helpful action anyone can take in response to global warming is to plant trees and preserve forests. Trees and plants capture carbon dioxide during photosynthesis, thereby removing the most abundant greenhouse ...
May 25, 2011 |
4 / 5 (10) |
15
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Fertilizers may not help poorest African farmers
(PhysOrg.com) -- Researchers have linked poverty in sub-Saharan Africa with poor soil health, but two new Cornell studies find that the recommended practice of applying more fertilizer may not help the poorest ...
Sep 24, 2009 |
5 / 5 (7) |
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Catastrophic Darkness: How Life Survives an Asteroid Impact
A dinosaur-killing asteroid may have wiped out much of life on Earth 65 million years ago, but now scientists have discovered how smaller organisms might have survived in the darkness following such a catastrophic ...
Space & Earth / Space Exploration
Sep 10, 2009 |
4.6 / 5 (7) |
0
How Mercury Becomes Toxic In The Environment
(PhysOrg.com) -- Naturally occurring organic matter in water and sediment appears to play a key role in helping microbes convert tiny particles of mercury in the environment into a form that is dangerous to ...
Aug 18, 2009 |
3.8 / 5 (8) |
8
How deep must life hide to be safe on Europa?
Jupiter's icy moon is subject to constant and significant blasts of radiation. A new experiment attempts to determine how deep life must lay beneath the crust in order to survive. This will be important for ...
Space & Earth / Space Exploration
Mar 29, 2012 |
5 / 5 (6) |
6
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Climate variability impacts the deep sea
Deep-sea ecosystems occupying 60% of the Earth's surface could be vulnerable to the effects of global warming warn scientists writing in the Proceedings of the National Academy of Sciences.
Space & Earth / Earth Sciences
Nov 02, 2009 |
4.1 / 5 (7) |
0
Organic matter
Organic matter (or organic material) is matter that has come from a once-living organism; is capable of decay, or the product of decay; or is composed of organic compounds. The definition of organic matter varies upon the subject it is being used for.
For more information about Organic matter, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
